The challenge of climate change can seem daunting, but trying to solve daunting challenges is exactly what Google X does. One former employee of Google's moonshot factory, Kathy Hannun, is on a mission to help wean your home off of greenhouse gas-emitting fossil fuels. Her strategy: make it so easy for you to convert your home to geothermal energy that you just have to hire her startup, Dandelion Energy, to do it.
